Labs for the Quanser QNET VTOL Board

Working with NI ELVIS II and VTOL board.
This lab introduces students to the fundamentals of flight dynamics and vertical take-off and landing flight control. Students complete activities in LabVIEW to model a system, design and implement proportional-integral (PI) and proportional-integral-derivative (PID) controllers to control current, and find the system resistance based on measurements. The ABET-aligned labs each include an overview of control theory, in lab exercises, and assessments.
by Quanser Inc.

Instructor Resources available. Get Access




  • Students learn the fundamentals of flight dynamics and vertical take-off and landing flight control
  • Students complete activities to:
    • model a system
    • design and implement a proportional-integral (PI) controller to control current
    • find the system resistance based on measurements
    • design and implement a proportional-integral-derivative (PID) controller to control current


Level University
Topic Controls, Aerospace Engineering
Style Lab Manual
Prerequisite Skills Controls fundamentals, basic LabVIEW familiarity


Students learn qualitative current control. In this lab, current is fed to the QNET VTOL and a current-controller is used to regulate the current in the motor.
Students will cover topics of system identification and finding the natural frequency.
Students cover topics of current control, proportional-integral (PI) control according to specifications, and finding the system resistance based on measurements.
Students cover topics of model validation and system identification using LabVIEW.
Students cover topics of proportional integral-derivative (PID) control design and steady-state analysis. In this lab, students calculate the theoretical QNET VTOL steady-state error.
Students cover topics of proportional-integral-derivative (PID) flight control and control design according to specifications.


LabVIEW is systems engineering software for applications that require test, measurement, and control with rapid access to hardware and data insights.


The NI Educational Laboratory Virtual Instrumentation Suite (NI ELVIS) is a versatile laboratory platform that enables educators to teach over 20 different courses across science and engineering departments. The NI ELVIS integrates 12 common lab instruments including an oscilloscope, function...

Quanser QNET VTOL Add-On Board

The Quanser QNET VTOL 2.0 add-on board for NI ELVIS is a 1 DOF helicopter system that provides an introduction to flight dynamics, kinematics, and control. The system consists of a variable speed fan mounted on a cantilever arm with a high-resolution optical encoder for position measurement.

Required Software

Download Academic Software, Learn About Software Licensing
  • LabVIEW 2012 or Later (Requires license)
  • DAQmx 9.5.5 or later
  • NI ELVISmx 4.4 or later
  • LabVIEW Control Design and Simulation Toolkit 2012 or later (Requires license)

Required Hardware

Purchase Engineering Education Products
  • NI ELVIS II / II+ – View Specifications
  • Quanser QNET VTOL 2.0 Add-on Board – User manual is included in the main download above


Instructor resources are available. Get access


Log in to submit a comment.